//
//  NSMutableDictionary+Safe.h
//  mike2.0
//
//  Created by Mi on 15/9/17.
//  Copyright (c) 2015年 flychi. All rights reserved.
//

#import <Foundation/Foundation.h>
#import <UIKit/UIKit.h>

@interface NSMutableDictionary (Safe)

- (void)safeSetObject:(id)anObject forKey:(id <NSCopying>)aKey;

- (NSString *)stringObjectForKey:(id <NSCopying>)key;

- (id)safeJsonObjectForKey:(id <NSCopying>)key;

@end
